De broglie wavelength of a nolan ryan fastball
Determine the de Broglie wavelength of a Nolan Ryan fastball moving at 100 mph? The mass of the base-ball is around 145 grams.
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A packaging company obtained data on the size (X1) of a lot and the cost (Y ) of assembling the lot. A scatterplot of the data suggested a broken straight line regression with a breakpoint at lot size 250. The following linear model was formulated
Determine the net energy of the electron (the rest mass energy of the electron is around 0.511 MeV) in the accelerator’s frame? Determine the momentum of the electron in the frame of accelerator?
Determine the solubility of N2 in water at 25°C and 1.0 atm (kH in H2O at25°C = 7 x10-4 mol/L atm) If a gaseous sample contains 63% N2 by volume.
A 18.0 resistor, a 12.0 µF capacitor and a 17.0 mH inductor are joined in series having a 170 V generator. (i) Determine at what frequency is the current a maximum? (ii) Determine the maximum value of the rms current?
The probability that any marriage will end in divorce is 0.52 and independent of this, the probablity that any marriage will result in a birth of a child is 0.80. What is the probability when someone gets married that they will end up divorced and
The target then travels a distance of 7.6 m before it lastly comes to rest. Therefore, if the coefficient of kinetic friction is then 0.15, then what would have been the speed of the arrow just before it strikes the target?
Throughout the Computer Daze special promotion, a customer purchasing a computer and printer i given the chouce of three free software packages. There are 10 different software pacakges from which to select. How many different packages can be sele
Determine the molar mass of the polymer sample? In a study designed to prepare new gasoline-resistant coatings, a polymer chemist dissolves 6.041 g poly (vinyl alcohol) in enough water to make 100.0 of mL solution.
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